Base | Representation |
---|---|
bin | 10001111100011… |
… | …10100000000011 |
3 | 101111020201102002 |
4 | 20332032200003 |
5 | 302013430201 |
6 | 22534214215 |
7 | 3505325060 |
oct | 1076164003 |
9 | 344221362 |
10 | 150530051 |
11 | 77a74501 |
12 | 424b436b |
13 | 25256249 |
14 | 15dc5c67 |
15 | d33676b |
hex | 8f8e803 |
150530051 has 8 divisors (see below), whose sum is σ = 172214880. Its totient is φ = 128890368.
The previous prime is 150530041. The next prime is 150530069. The reversal of 150530051 is 150035051.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150530051 - 226 = 83421187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150530021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806 + ... + 17763.
It is an arithmetic number, because the mean of its divisors is an integer number (21526860).
Almost surely, 2150530051 is an apocalyptic number.
150530051 is a deficient number, since it is larger than the sum of its proper divisors (21684829).
150530051 is an equidigital number, since it uses as much as digits as its factorization.
150530051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22573.
The product of its (nonzero) digits is 375, while the sum is 20.
The square root of 150530051 is about 12269.0688725755. The cubic root of 150530051 is about 531.9543968957.
The spelling of 150530051 in words is "one hundred fifty million, five hundred thirty thousand, fifty-one".
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